James Christensen / Nymphalid Butterfly (Ithomia sp) feeding on flower, Mindo, Ecuador

PREMAPHOTOS / Blue transparent butterfly (right) (Ithomia pellucida) and Sweet oil butterfly (Mechanitis isthmia kayei) feeding from a bird-dropping in rainforest, Trinidad

PREMAPHOTOS / Blue transparent butterfly (Ithomia pellucida) feeding from a small bird-dropping in rainforest, Trinidad

Kim Taylor / Glasswing Butterfly {Ithomia pellucida} resting on flower, Trinidad, West Indies.